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Divergence history and hydrothermal vent adaptation of decapod crustaceans: A mitogenomic perspective
Sun, Shao'e1,2; Sha, Zhongli1,2,3,4; Wang, Yanrong1,2
2019-10-29
Source PublicationPLOS ONE
ISSN1932-6203
Volume14Issue:10Pages:16
Corresponding AuthorSha, Zhongli(shazl@qdio.ac.cn)
AbstractDecapod crustaceans, such as alvinocaridid shrimps, bythograeid crabs and galatheid squat lobsters are important fauna in the hydrothermal vents and have well adapted to hydrothermal vent environments. In this study, eighteen mitochondrial genomes (mitogen-omes) of hydrothermal vent decapods were used to explore the evolutionary history and their adaptation to the hydrothermal vent habitats. BI and ML algorithms produced consistent phylogeny for Decapoda. The phylogenetic relationship revealed more evolved positions for all the hydrothermal vent groups, indicating they migrated from non-vent environments, instead of the remnants of ancient hydrothermal vent species, which support the extinction/repopulation hypothesis. The divergence time estimation on the Alvinocarididae, Bythograeidae and Galatheoidea nodes are located at 75.20, 56.44 and 47.41-50.43 Ma, respectively, which refers to the Late Cretaceous origin of alvinocaridid shrimps and the Early Tertiary origin of bythograeid crabs and galatheid squat lobsters. These origin stories are thought to associate with the global deep-water anoxic/dysoxic events. Total eleven positively selected sites were detected in the mitochondrial OXPHOS genes of three lineages of hydrothermal vent decapods, suggesting a link between hydrothermal vent adaption and OXPHOS molecular biology in decapods. This study adds to the understanding of the link between mitogenome evolution and ecological adaptation to hydrothermal vent habitats in decapods.
DOI10.1371/journal.pone.0224373
Indexed BySCI
Language英语
Funding ProjectKey Research Program of Frontier Sciences of the Chinese Academy of Sciences[QYZDB-SSWDQC036] ; National Natural Science Foundation of China[31801961] ; China Postdoctoral Science Foundation[2018M630803] ; Senior User Project of RV KEXUE[KEXUE2017G10]
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000532653400021
PublisherPUBLIC LIBRARY SCIENCE
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167434
Collection深海极端环境与生命过程研究中心
Corresponding AuthorSha, Zhongli
Affiliation1.Chinese Acad Sci, Deep Sea Res Ctr, Inst Oceanol, Qingdao, Peoples R China
2.Univ Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
4.Univ Chinese Acad Sci, Beijing, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Sun, Shao'e,Sha, Zhongli,Wang, Yanrong. Divergence history and hydrothermal vent adaptation of decapod crustaceans: A mitogenomic perspective[J]. PLOS ONE,2019,14(10):16.
APA Sun, Shao'e,Sha, Zhongli,&Wang, Yanrong.(2019).Divergence history and hydrothermal vent adaptation of decapod crustaceans: A mitogenomic perspective.PLOS ONE,14(10),16.
MLA Sun, Shao'e,et al."Divergence history and hydrothermal vent adaptation of decapod crustaceans: A mitogenomic perspective".PLOS ONE 14.10(2019):16.
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